EP2405516A4 - Polymerelektrolyt-brennstoffzellendichtung - Google Patents

Polymerelektrolyt-brennstoffzellendichtung

Info

Publication number
EP2405516A4
EP2405516A4 EP10748505A EP10748505A EP2405516A4 EP 2405516 A4 EP2405516 A4 EP 2405516A4 EP 10748505 A EP10748505 A EP 10748505A EP 10748505 A EP10748505 A EP 10748505A EP 2405516 A4 EP2405516 A4 EP 2405516A4
Authority
EP
European Patent Office
Prior art keywords
fuel cell
polymer electrolyte
type fuel
electrolyte type
cell joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10748505A
Other languages
English (en)
French (fr)
Other versions
EP2405516B1 (de
EP2405516A1 (de
Inventor
Yoko Yamamoto
Toshihiro Matsumoto
Takahashi Morimoto
Mitsuo Yoshimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of EP2405516A1 publication Critical patent/EP2405516A1/de
Publication of EP2405516A4 publication Critical patent/EP2405516A4/de
Application granted granted Critical
Publication of EP2405516B1 publication Critical patent/EP2405516B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0276—Sealing means characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0286—Processes for forming seals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/028—Sealing means characterised by their material
    • H01M8/0284—Organic resins; Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/248—Means for compression of the fuel cell stacks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
EP10748505.4A 2009-03-04 2010-03-03 Polymerelektrolyt-brennstoffzellendichtung Active EP2405516B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009050077 2009-03-04
PCT/JP2010/001439 WO2010100906A1 (ja) 2009-03-04 2010-03-03 高分子電解質型燃料電池用ガスケット

Publications (3)

Publication Number Publication Date
EP2405516A1 EP2405516A1 (de) 2012-01-11
EP2405516A4 true EP2405516A4 (de) 2012-11-21
EP2405516B1 EP2405516B1 (de) 2014-04-30

Family

ID=42709473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10748505.4A Active EP2405516B1 (de) 2009-03-04 2010-03-03 Polymerelektrolyt-brennstoffzellendichtung

Country Status (4)

Country Link
US (1) US8962212B2 (de)
EP (1) EP2405516B1 (de)
JP (1) JP4800443B2 (de)
WO (1) WO2010100906A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102484264B (zh) 2010-03-17 2015-02-04 日产自动车株式会社 燃料电池单元
KR101210638B1 (ko) * 2010-11-17 2012-12-07 현대자동차주식회사 가스켓을 가지는 연료전지용 분리판 및 이의 제조방법
JP6168641B2 (ja) * 2011-05-13 2017-07-26 日産自動車株式会社 燃料電池
CA2866812C (en) * 2012-03-09 2017-03-14 Nissan Motor Co., Ltd. Fuel cell stack and seal plate used for the same
JP6274608B2 (ja) * 2012-03-15 2018-02-07 日産自動車株式会社 燃料電池
JP5979562B2 (ja) * 2012-05-17 2016-08-24 パナソニックＩｐマネジメント株式会社 燃料電池及びその製造方法
DE102012020947A1 (de) * 2012-10-25 2014-04-30 Volkswagen Aktiengesellschaft Membran-Elektroden-Anordnung sowie Brennstoffzelle mit einer solchen
JP6141103B2 (ja) * 2013-05-27 2017-06-07 Nok株式会社 燃料電池のシール構造
JP6082715B2 (ja) * 2014-06-26 2017-02-15 住友理工株式会社 燃料電池用ゴムガスケット
JP6383203B2 (ja) * 2014-07-25 2018-08-29 Nok株式会社 プレート一体ガスケットの製造方法
EP3012892B1 (de) * 2014-10-24 2017-07-19 Swiss Hydrogen SA Elektrochemische Anordnung zum Stapeln
DE102015100740A1 (de) * 2015-01-20 2016-07-21 Elringklinger Ag Elektrochemische Einheit für einen Brennstoffzellenstapel
JP6414638B2 (ja) * 2015-06-15 2018-11-07 日産自動車株式会社 燃料電池用電極構造体、金属セパレータ、上記燃料電池用電極構造体と金属セパレータとを用いた燃料電池セル、及び上記燃料電池用電極構造体作製用金型
EP3327841B1 (de) * 2015-07-13 2019-09-18 Nissan Motor Co., Ltd. Dichtungsstruktur für eine brennstoffzelle
CN107408666B (zh) * 2015-09-25 2021-01-15 株式会社东芝 非水电解质电池用电极、非水电解质电池及电池包
DE102016205043A1 (de) * 2016-03-24 2017-09-28 Volkswagen Aktiengesellschaft Brennstoffzellenstapel und Brennstoffzellensystem mit einem solchen Brennstoffzellenstapel
KR101918354B1 (ko) * 2016-10-12 2018-11-14 현대자동차주식회사 연료전지용 가스켓
JP6597552B2 (ja) 2016-10-25 2019-10-30 トヨタ自動車株式会社 ガスケットおよび燃料電池
EP3654403A1 (de) * 2017-07-12 2020-05-20 NOK Corporation Dichtung für sekundärbatterie
CN107946515B (zh) * 2017-12-26 2023-07-18 上汽大众汽车有限公司 电池包及其密封机构
EP3783711A4 (de) 2018-03-30 2022-03-16 Osaka Gas Co., Ltd. Gestapelter körper elektrochemischer elemente, elektrochemisches element, elektrochemisches modul, elektrochemische vorrichtung und energiesystem
CN110571452B (zh) * 2018-06-05 2022-08-19 Nok株式会社 燃料电池用密封垫
JP7103249B2 (ja) * 2019-01-30 2022-07-20 トヨタ自動車株式会社 燃料電池スタック
JP7241588B2 (ja) 2019-03-29 2023-03-17 大阪瓦斯株式会社 電気化学素子、電気化学モジュール、電気化学装置及びエネルギーシステム
JP7345267B2 (ja) * 2019-03-29 2023-09-15 大阪瓦斯株式会社 電気化学素子、電気化学モジュール、電気化学装置及びエネルギーシステム
JP7196773B2 (ja) * 2019-05-31 2022-12-27 トヨタ自動車株式会社 燃料電池
JP7309596B2 (ja) * 2019-12-23 2023-07-18 Nok株式会社 燃料電池用接合セパレータ
CN114256492B (zh) * 2020-09-22 2024-02-13 未势能源科技有限公司 密封垫和电化学电池
DE102021203983A1 (de) * 2021-04-21 2022-10-27 Cellcentric Gmbh & Co. Kg Einzelzellanordnung für einen Brennstoffzellenstapel
EP4562696A2 (de) * 2022-07-29 2025-06-04 KAMAX Holding GmbH & Co. KG Brennstoffzelle
WO2024106305A1 (ja) * 2022-11-15 2024-05-23 Nok株式会社 ガスケットおよびガスケット装置
WO2026082265A1 (en) * 2024-10-14 2026-04-23 Robert Bosch Gmbh Cell for an electrochemical energy converter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004031625A1 (de) * 2002-10-02 2004-04-15 Siemens Aktiengesellschaft Dichtung
US20040234831A1 (en) * 2003-04-02 2004-11-25 Matsushita Electric Industrial Co., Ltd. Electrolyte membrane for a fuel cell, electrolyte membrane electrode assembly for a fuel cell, and a fuel cell
JP2006156097A (ja) * 2004-11-29 2006-06-15 Matsushita Electric Ind Co Ltd 燃料電池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3678024B2 (ja) 1998-10-28 2005-08-03 Ｎｏｋ株式会社 燃料電池用カーボン材
JP4530122B2 (ja) * 2001-03-09 2010-08-25 Ｎｏｋ株式会社 ガスケット
JP4439966B2 (ja) 2003-04-02 2010-03-24 パナソニック株式会社 燃料電池用電解質膜構造、燃料電池用電解質膜−電極接合体構造、及び燃料電池
JP2004311254A (ja) * 2003-04-08 2004-11-04 Matsushita Electric Ind Co Ltd 燃料電池のガスシール構造
JP2004360717A (ja) 2003-06-02 2004-12-24 Nok Corp ガスケット
JP2005016703A (ja) 2003-06-04 2005-01-20 Nok Corp ガスケット
JP2005050728A (ja) 2003-07-30 2005-02-24 Nichias Corp 燃料電池のセパレータ用ゴムガスケット
JP2005243293A (ja) * 2004-02-24 2005-09-08 Nissan Motor Co Ltd 燃料電池用の固体高分子電解質膜
JP5062389B2 (ja) 2005-07-15 2012-10-31 Ｎｏｋ株式会社 燃料電池およびその製造方法
JP5093554B2 (ja) 2006-06-12 2012-12-12 Ｎｏｋ株式会社 燃料電池用ガスケット
US8642230B2 (en) * 2007-06-11 2014-02-04 Panasonic Corporation Electrode-membrane-frame assembly for fuel cell, polyelectrolyte fuel cell and manufacturing method therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004031625A1 (de) * 2002-10-02 2004-04-15 Siemens Aktiengesellschaft Dichtung
US20040234831A1 (en) * 2003-04-02 2004-11-25 Matsushita Electric Industrial Co., Ltd. Electrolyte membrane for a fuel cell, electrolyte membrane electrode assembly for a fuel cell, and a fuel cell
JP2006156097A (ja) * 2004-11-29 2006-06-15 Matsushita Electric Ind Co Ltd 燃料電池

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010100906A1 *

Also Published As

Publication number Publication date
JPWO2010100906A1 (ja) 2012-09-06
JP4800443B2 (ja) 2011-10-26
US8962212B2 (en) 2015-02-24
US20110318665A1 (en) 2011-12-29
EP2405516B1 (de) 2014-04-30
EP2405516A1 (de) 2012-01-11
WO2010100906A1 (ja) 2010-09-10

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